Log-Concavity in Planar Random Walks
نویسندگان
چکیده
We prove log-concavity of exit probabilities lattice random walks in certain planar regions.
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ژورنال
عنوان ژورنال: Combinatorica
سال: 2022
ISSN: ['0209-9683', '1439-6912']
DOI: https://doi.org/10.1007/s00493-021-4860-7